3199464456 has 16 divisors (see below), whose sum is σ = 7998661200. Its totient is φ = 1066488144.

The previous prime is 3199464451. The next prime is 3199464503. The reversal of 3199464456 is 6544649913.

It is a junction number, because it is equal to n+sod(n) for n = 3199464399 and 3199464408.

It is not an unprimeable number, because it can be changed into a prime (3199464451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66655486 + ... + 66655533.

It is an arithmetic number, because the mean of its divisors is an integer number (499916325).

Almost surely, 2^3199464456 is an apocalyptic number.

It is an amenable number.

3199464456 is an abundant number, since it is smaller than the sum of its proper divisors (4799196744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3199464456 is a wasteful number, since it uses less digits than its factorization.

3199464456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133311028 (or 133311024 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 3199464456 is about 56563.8087119317. The cubic root of 3199464456 is about 1473.5303881629.

The spelling of 3199464456 in words is "three billion, one hundred ninety-nine million, four hundred sixty-four thousand, four hundred fifty-six".